From b162bcf26a5b97fddd2a64789f97ec705bb354f9 Mon Sep 17 00:00:00 2001 From: Bruce Ashfield Date: Thu, 17 Jul 2014 15:19:52 -0400 Subject: linux-yocto: x86_64: expand kernel stack to 16K Updating to backport the following mainline commit: [ x86_64: expand kernel stack to 16K commit 6538b8ea886e472f4431db8ca1d60478f838d14b upstream While I play inhouse patches with much memory pressure on qemu-kvm, 3.14 kernel was randomly crashed. The reason was kernel stack overflow. When I investigated the problem, the callstack was a little bit deeper by involve with reclaim functions but not direct reclaim path. .... ] Signed-off-by: Bruce Ashfield --- meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb') diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb b/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb index 61f9dbc9a1..da84c787f0 100644 --- a/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb +++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.14.bb @@ -3,8 +3,8 @@ require recipes-kernel/linux/linux-yocto.inc KBRANCH = "standard/preempt-rt/base" KBRANCH_qemuppc = "standard/preempt-rt/qemuppc" -SRCREV_machine ?= "568f018a22474939695a31709802bb8863c483d9" -SRCREV_machine_qemuppc ?= "6af424a3a76a7fcf0cc7718b93f7a9db52383c25" +SRCREV_machine ?= "a70496be11fee0166481b1917745496e7eed863f" +SRCREV_machine_qemuppc ?= "e8684b6b9919daea3e87c1e28efec0b3f39a3da7" SRCREV_meta ?= "b2af4e3528e65583c98f3a08c6edb0cad7a120b0" SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.14.git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta" -- cgit 1.2.3-korg